Freyalise, Llanowar’s fury - Bracket 4?

Deck list: https://moxfield.com/decks/jlcns\_k-dEWPIz9wOcUuJA

I’m just looking for any suggestions people may have for the deck, but also asking if people would consider this a bracket 4 deck. I run it in bracket 4 currently, where it has middling success. However, it definitely has a feast or famine playstyle, where it seems like I either get shut out of the game entirely or pop off and win with no pushback.

The primary strategy for the deck is simple; make lots of elves, get lots of (or infinite amounts of) mana, draw a big burst of cards and then dump the mana into X spells. [[Hurricane]] and [[Squall line]] are the primary wincons, with [[Genesis wave]] being another - it’s there to push out [[Helix Pinnacle]] or if I’m set up for it, [[Ezuri, Renegade leader]]. I also have [[Finale of Devastation]], which tutors up Ezuri.

I purposely took out [[Craterhoof Behemoth]] and [[Triumph of the Hordes]] because I wanted to push the X spell angle and was winning too many of my games with those two cards as opposed to the preferred strategy listed above. However, I do still have them in my collection, so could theoretically add them.

In my opinion, I think the deck does fall into bracket 4, but is at the lower end of the meta. Since it’s basically running a bracket 3 strategy at (mostly) bracket 4 speed.

Opinions, suggestions, insults? What say you /EDH?